From f8635abd38776a413d1e84c79353693b8ecf45c9 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Sat, 5 Jan 2013 00:29:31 +0100 Subject: ARM: nomadik: initial devicetree support Support basic device tree boot on the Nomadik. Implement the support in the cpu file with the intent of deleting the board files later. At this stage IRQ controllers, system timer, l2x0 cache, UARTs and thus console boot is fully functional. Patch out the code adding devices by initcalls for now so as not to disturb the boot. Signed-off-by: Linus Walleij --- arch/arm/boot/dts/ste-nomadik-s8815.dts | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 arch/arm/boot/dts/ste-nomadik-s8815.dts (limited to 'arch/arm/boot/dts/ste-nomadik-s8815.dts') diff --git a/arch/arm/boot/dts/ste-nomadik-s8815.dts b/arch/arm/boot/dts/ste-nomadik-s8815.dts new file mode 100644 index 000000000000..97b7d1df5aaa --- /dev/null +++ b/arch/arm/boot/dts/ste-nomadik-s8815.dts @@ -0,0 +1,20 @@ +/* + * Device Tree for the ST-Ericsson Nomadik S8815 board + * Produced by Calao Systems + */ + +/dts-v1/; +/include/ "ste-nomadik-stn8815.dtsi" + +/ { + model = "Calao Systems USB-S8815"; + compatible = "calaosystems,usb-s8815"; + + chosen { + bootargs = "root=/dev/ram0 console=ttyAMA1,115200n8 earlyprintk"; + }; + + /* Custom board node with GPIO pins to active etc */ + usb-s8815 { + }; +}; -- cgit v1.2.3